PEX, the Plain English Cipher

Text to be (en/de)ciphered:

Example

Input: How does this work then? —> Output: The flat leek brings a gleaming fork, so the managers can clean. A dull badger wouldn't make a man. The dark curtain combs an onion, and a programmer can't buy pears. Handsome dentists write, and the pea combs the grapefruit.

How it works